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SHANGHAI AUTOMATION INSTRUMENTATION CO.,LTD.
Address:No.191 Guangzhong Road (West) Shanghai
Tel:0086-21-59189606
Fax:0086-21-60917975
Website:www.sc-saic.com/english
E-mail: tom.saic@gmail.com

Name:explosion- proof platinum resistor

Model:WZPK

Quoted price:面议

Feature:WZPK explosion- proof platinum resistor

explosion- proof platinum resistorDetails:

WZPK explosion- proof platinum resistor, industrial explosion-proof platinum resistor is a temperature sensor which is widely applied in industrial automatic control systems. It can switch the object’s temperature parameter into signals and passed to the display, recording and regulation instruments through temperature sensor. It is helpful to test, adjust and control the system.
 
If we use an ordinary platinum resistor in the chemical plant which often accompanied by a variety of explosive, flammable and other chemical gases, vapors, it is very easy to cause the environment gas explosion. Therefore, we must use explosion-proof resistance thermometer on these occasions. Our explosion-proof resistance thermometer is suitable to used in the gas explosion place which the temperature group between dIIBT4~dIICT6.

model

Graduation 

Range(℃)

Accuracy class

Allowable error(△t ℃)

WZP

WZP2

WZPK

WZPK2

Pt100

-200~500

A class

±<650℃

±(0.15 +0.002︱t︱)

B calss

-200~800℃

±(0.3或+0.005︱t︱)

Explosion-proof indicator

II

Explosion-proof d

type(industrial electric)

Anti-explosion classification B-C

Temperature group T1~T6

Type of exploration-proof resistance thermometer

WZP-□□SA

W

Z

P

Install and fixed type

Type of junction box

S

Temperature meter

Resistance thermometer

Material of resistance thermometer

2 fixed screw

4 fixed flange 

6 fixed screw

 Cone-shaped protection tube

4)

anti-explosion type

Type of resistance thermometer

Type of armed explosion-proof resistance thermometer

WZPK-□□

W

Z

P

K

Install and fixed type

Type of junction box

Temperature meter

Resistance thermometer

Material of resistance thermometer

Armed-type

2)fixed screw type

4)fixed flange type

4)

anti-explosion type

 

 


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0086-21-59189606
Fax
0086-21-60917975
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